mirror of
https://github.com/serverless/serverless.git
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1211 lines
40 KiB
JavaScript
1211 lines
40 KiB
JavaScript
'use strict';
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const path = require('path');
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const YAML = require('js-yaml');
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const _ = require('lodash');
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const chai = require('chai');
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const sinon = require('sinon');
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const Service = require('../../lib/classes/Service');
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const Utils = require('../../lib/classes/Utils');
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const Serverless = require('../../lib/Serverless');
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const { getTmpDirPath } = require('../../tests/utils/fs');
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// Configure chai
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chai.use(require('chai-as-promised'));
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const expect = require('chai').expect;
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describe('Service', () => {
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describe('#constructor()', () => {
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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it('should attach serverless instance', () => {
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const serviceInstance = new Service(serverless);
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expect(typeof serviceInstance.serverless.version).to.be.equal('string');
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});
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it('should construct with defaults', () => {
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const serviceInstance = new Service(serverless);
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expect(serviceInstance.service).to.be.equal(null);
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expect(serviceInstance.serviceObject).to.be.equal(null);
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expect(serviceInstance.provider).to.deep.equal({
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stage: 'dev',
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variableSyntax: '\\${([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}',
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});
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expect(serviceInstance.custom).to.deep.equal({});
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expect(serviceInstance.plugins).to.deep.equal([]);
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expect(serviceInstance.functions).to.deep.equal({});
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expect(serviceInstance.resources).to.deep.equal({});
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expect(serviceInstance.package).to.deep.equal({});
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});
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it('should construct with data', () => {
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const data = {
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service: 'testService',
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provider: 'testProvider',
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custom: {
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customProp: 'value',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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},
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};
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const serviceInstance = new Service(serverless, data);
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expect(serviceInstance.service).to.be.equal('testService');
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expect(serviceInstance.provider).to.be.equal('testProvider');
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expect(serviceInstance.custom).to.deep.equal({ customProp: 'value' });
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expect(serviceInstance.plugins).to.deep.equal(['testPlugin']);
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expect(serviceInstance.functions).to.deep.equal({ functionA: {} });
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expect(serviceInstance.resources.aws).to.deep.equal({ resourcesProp: 'value' });
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expect(serviceInstance.resources.azure).to.deep.equal({});
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expect(serviceInstance.resources.google).to.deep.equal({});
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expect(serviceInstance.package.exclude.length).to.equal(1);
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expect(serviceInstance.package.exclude[0]).to.equal('exclude-me');
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expect(serviceInstance.package.include.length).to.equal(1);
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expect(serviceInstance.package.include[0]).to.equal('include-me');
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expect(serviceInstance.package.artifact).to.equal('some/path/foo.zip');
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expect(serviceInstance.package.excludeDevDependencies).to.equal(undefined);
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});
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it('should support string based provider config', () => {
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const data = {
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provider: 'testProvider',
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};
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const serviceInstance = new Service(serverless, data);
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expect(serviceInstance.provider).to.be.equal('testProvider');
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});
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it('should support object based provider config', () => {
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const data = {
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provider: {
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name: 'testProvider',
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runtime: 'nodejs10.x',
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},
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};
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const serviceInstance = new Service(serverless, data);
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expect(serviceInstance.provider.name).to.be.equal('testProvider');
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expect(serviceInstance.provider.runtime).to.be.equal('nodejs10.x');
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});
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});
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describe('#load()', () => {
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let serviceInstance;
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let tmpDirPath;
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beforeEach(() => {
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tmpDirPath = getTmpDirPath();
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});
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it('should resolve if no servicePath is found', () => {
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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const noService = new Service(serverless);
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return expect(noService.load()).to.be.fulfilled;
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});
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it('should load serverless.yml from filesystem', () => {
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const SUtils = new Utils();
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const serverlessYml = {
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service: 'new-service',
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provider: {
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name: 'aws',
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stage: 'dev',
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region: 'us-east-1',
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variableSyntax: '\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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excludeDevDependencies: false,
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},
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};
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SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
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expect(serviceInstance.service).to.be.equal('new-service');
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expect(serviceInstance.provider.name).to.deep.equal('aws');
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expect(serviceInstance.provider.variableSyntax).to.equal(
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'\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}'
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);
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expect(serviceInstance.plugins).to.deep.equal(['testPlugin']);
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expect(serviceInstance.resources.aws).to.deep.equal({ resourcesProp: 'value' });
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expect(serviceInstance.resources.azure).to.deep.equal({});
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expect(serviceInstance.resources.google).to.deep.equal({});
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expect(serviceInstance.package.exclude.length).to.equal(1);
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expect(serviceInstance.package.exclude[0]).to.equal('exclude-me');
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expect(serviceInstance.package.include.length).to.equal(1);
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expect(serviceInstance.package.include[0]).to.equal('include-me');
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expect(serviceInstance.package.artifact).to.equal('some/path/foo.zip');
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expect(serviceInstance.package.excludeDevDependencies).to.equal(false);
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});
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});
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it('should load serverless.yaml from filesystem', () => {
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const SUtils = new Utils();
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const serverlessYml = {
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service: 'new-service',
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provider: {
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name: 'aws',
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stage: 'dev',
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region: 'us-east-1',
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variableSyntax: '\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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},
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};
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SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yaml'), YAML.dump(serverlessYml));
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
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expect(serviceInstance.service).to.be.equal('new-service');
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expect(serviceInstance.provider.name).to.deep.equal('aws');
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expect(serviceInstance.provider.variableSyntax).to.equal(
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'\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}'
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);
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expect(serviceInstance.plugins).to.deep.equal(['testPlugin']);
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expect(serviceInstance.resources.aws).to.deep.equal({ resourcesProp: 'value' });
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expect(serviceInstance.resources.azure).to.deep.equal({});
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expect(serviceInstance.resources.google).to.deep.equal({});
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expect(serviceInstance.package.exclude.length).to.equal(1);
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expect(serviceInstance.package.exclude[0]).to.equal('exclude-me');
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expect(serviceInstance.package.include.length).to.equal(1);
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expect(serviceInstance.package.include[0]).to.equal('include-me');
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expect(serviceInstance.package.artifact).to.equal('some/path/foo.zip');
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expect(serviceInstance.package.excludeDevDependencies).to.equal(undefined);
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});
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});
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it('should load serverless.json from filesystem', () => {
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const SUtils = new Utils();
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const serverlessJSON = {
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service: 'new-service',
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provider: {
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name: 'aws',
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stage: 'dev',
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region: 'us-east-1',
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variableSyntax: '\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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},
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};
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SUtils.writeFileSync(
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path.join(tmpDirPath, 'serverless.json'),
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JSON.stringify(serverlessJSON)
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);
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
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expect(serviceInstance.service).to.be.equal('new-service');
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expect(serviceInstance.provider.name).to.deep.equal('aws');
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expect(serviceInstance.provider.variableSyntax).to.equal(
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'\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}'
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);
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expect(serviceInstance.plugins).to.deep.equal(['testPlugin']);
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expect(serviceInstance.resources.aws).to.deep.equal({ resourcesProp: 'value' });
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expect(serviceInstance.resources.azure).to.deep.equal({});
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expect(serviceInstance.resources.google).to.deep.equal({});
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expect(serviceInstance.package.exclude.length).to.equal(1);
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expect(serviceInstance.package.exclude[0]).to.equal('exclude-me');
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expect(serviceInstance.package.include.length).to.equal(1);
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expect(serviceInstance.package.include[0]).to.equal('include-me');
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expect(serviceInstance.package.artifact).to.equal('some/path/foo.zip');
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expect(serviceInstance.package.excludeDevDependencies).to.equal(undefined);
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});
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});
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it('should load serverless.js from filesystem', () => {
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const SUtils = new Utils();
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const serverlessJSON = {
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service: 'new-service',
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provider: {
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name: 'aws',
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stage: 'dev',
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region: 'us-east-1',
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variableSyntax: '\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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},
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};
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SUtils.writeFileSync(
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path.join(tmpDirPath, 'serverless.js'),
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`module.exports = ${JSON.stringify(serverlessJSON)};`
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);
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
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expect(serviceInstance.service).to.be.equal('new-service');
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expect(serviceInstance.provider.name).to.deep.equal('aws');
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expect(serviceInstance.provider.variableSyntax).to.equal(
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'\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}'
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);
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expect(serviceInstance.plugins).to.deep.equal(['testPlugin']);
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expect(serviceInstance.resources.aws).to.deep.equal({ resourcesProp: 'value' });
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expect(serviceInstance.resources.azure).to.deep.equal({});
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expect(serviceInstance.resources.google).to.deep.equal({});
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expect(serviceInstance.package.exclude.length).to.equal(1);
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expect(serviceInstance.package.exclude[0]).to.equal('exclude-me');
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expect(serviceInstance.package.include.length).to.equal(1);
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expect(serviceInstance.package.include[0]).to.equal('include-me');
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expect(serviceInstance.package.artifact).to.equal('some/path/foo.zip');
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expect(serviceInstance.package.excludeDevDependencies).to.equal(undefined);
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});
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});
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it('should load serverless.js from filesystem', () => {
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const SUtils = new Utils();
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const serverlessJSON = {
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service: 'new-service',
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provider: {
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name: 'aws',
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stage: 'dev',
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region: 'us-east-1',
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variableSyntax: '\\${{([ ~:a-zA-Z0-9._\'",\\-\\/\\(\\)]+?)}}',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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},
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};
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SUtils.writeFileSync(
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path.join(tmpDirPath, 'serverless.js'),
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`module.exports = new Promise(resolve => { resolve(${JSON.stringify(serverlessJSON)}) });`
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);
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
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expect(serviceInstance.service).to.be.equal('new-service');
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expect(serviceInstance.provider.name).to.deep.equal('aws');
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expect(serviceInstance.provider.variableSyntax).to.equal(
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'\\${{([ ~:a-zA-Z0-9._\'",\\-\\/\\(\\)]+?)}}'
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);
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expect(serviceInstance.plugins).to.deep.equal(['testPlugin']);
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expect(serviceInstance.resources.aws).to.deep.equal({ resourcesProp: 'value' });
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expect(serviceInstance.resources.azure).to.deep.equal({});
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expect(serviceInstance.resources.google).to.deep.equal({});
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expect(serviceInstance.package.exclude.length).to.equal(1);
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expect(serviceInstance.package.exclude[0]).to.equal('exclude-me');
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expect(serviceInstance.package.include.length).to.equal(1);
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expect(serviceInstance.package.include[0]).to.equal('include-me');
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expect(serviceInstance.package.artifact).to.equal('some/path/foo.zip');
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expect(serviceInstance.package.excludeDevDependencies).to.equal(undefined);
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});
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});
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it('should throw error if serverless.js exports invalid config', () => {
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const SUtils = new Utils();
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SUtils.writeFileSync(
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path.join(tmpDirPath, 'serverless.js'),
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'module.exports = function config() {};'
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);
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.be.rejectedWith(
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'serverless.js must export plain object'
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);
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});
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it('should load YAML in favor of JSON', () => {
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const SUtils = new Utils();
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const serverlessJSON = {
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provider: {
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name: 'aws',
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stage: 'dev',
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region: 'us-east-1',
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variableSyntax: '\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}',
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},
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plugins: ['testPlugin'],
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functions: {
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functionA: {},
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},
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resources: {
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aws: {
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resourcesProp: 'value',
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},
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azure: {},
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google: {},
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},
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package: {
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exclude: ['exclude-me'],
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include: ['include-me'],
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artifact: 'some/path/foo.zip',
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},
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};
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serverlessJSON.service = 'JSON service';
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SUtils.writeFileSync(
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path.join(tmpDirPath, 'serverless.json'),
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JSON.stringify(serverlessJSON)
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);
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serverlessJSON.service = 'YAML service';
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SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yaml'), YAML.dump(serverlessJSON));
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const serverless = new Serverless();
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serverless.processedInput = { options: {} };
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serverless.config.update({ servicePath: tmpDirPath });
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
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// YAML should have been loaded instead of JSON
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expect(serviceInstance.service).to.be.equal('YAML service');
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});
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});
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it('should reject when the service name is missing', () => {
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const SUtils = new Utils();
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const serverlessYaml = {
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service: {},
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provider: 'aws',
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};
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SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yaml'), YAML.dump(serverlessYaml));
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const serverless = new Serverless({ servicePath: tmpDirPath });
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serverless.processedInput = { options: {} };
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serviceInstance = new Service(serverless);
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return expect(serviceInstance.load()).to.eventually.be.rejectedWith(
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'"service" is missing the "name" property in'
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);
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});
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it('should support service objects', () => {
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const SUtils = new Utils();
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const serverlessYaml = {
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service: {
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name: 'my-service',
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foo: 'bar',
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},
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provider: 'aws',
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};
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|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yaml'), YAML.dump(serverlessYaml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
|
|
expect(serviceInstance.service).to.equal('my-service');
|
|
expect(serviceInstance.serviceObject).to.deep.equal(serverlessYaml.service);
|
|
});
|
|
});
|
|
|
|
it('should support Serverless file with a non-aws provider', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYaml = {
|
|
service: 'my-service',
|
|
provider: 'openwhisk',
|
|
functions: {
|
|
functionA: {
|
|
name: 'customFunctionName',
|
|
},
|
|
},
|
|
};
|
|
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yaml'), YAML.dump(serverlessYaml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
|
|
serviceInstance.setFunctionNames();
|
|
const expectedFunc = {
|
|
functionA: {
|
|
name: 'customFunctionName',
|
|
events: [],
|
|
},
|
|
};
|
|
expect(serviceInstance.service).to.be.equal('my-service');
|
|
expect(serviceInstance.provider.name).to.deep.equal('openwhisk');
|
|
expect(serviceInstance.functions).to.deep.equal(expectedFunc);
|
|
});
|
|
});
|
|
|
|
it('should support Serverless file with a .yaml extension', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYaml = {
|
|
service: 'my-service',
|
|
provider: 'aws',
|
|
functions: {
|
|
functionA: {
|
|
name: 'customFunctionName',
|
|
},
|
|
},
|
|
};
|
|
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yaml'), YAML.dump(serverlessYaml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
|
|
serviceInstance.setFunctionNames();
|
|
const expectedFunc = {
|
|
functionA: {
|
|
name: 'customFunctionName',
|
|
events: [],
|
|
},
|
|
};
|
|
expect(serviceInstance.service).to.be.equal('my-service');
|
|
expect(serviceInstance.provider.name).to.deep.equal('aws');
|
|
expect(serviceInstance.functions).to.deep.equal(expectedFunc);
|
|
});
|
|
});
|
|
|
|
it('should support Serverless file with a .yml extension', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'my-service',
|
|
provider: 'aws',
|
|
functions: {
|
|
functionA: {},
|
|
},
|
|
};
|
|
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load({ stage: 'dev' })).to.eventually.be.fulfilled.then(() => {
|
|
serviceInstance.setFunctionNames();
|
|
const expectedFunc = {
|
|
functionA: {
|
|
name: 'my-service-dev-functionA',
|
|
events: [],
|
|
},
|
|
};
|
|
expect(serviceInstance.service).to.be.equal('my-service');
|
|
expect(serviceInstance.provider.name).to.deep.equal('aws');
|
|
expect(serviceInstance.functions).to.deep.equal(expectedFunc);
|
|
});
|
|
});
|
|
|
|
it('should reject if service property is missing', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
provider: 'aws',
|
|
functions: {},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.rejectedWith(
|
|
'"service" property is missing in serverless.yml'
|
|
);
|
|
});
|
|
|
|
it('should reject if provider property is missing', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'service-name',
|
|
functions: {},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.rejectedWith(
|
|
'"provider" property is missing in serverless.yml'
|
|
);
|
|
});
|
|
|
|
it('should reject if frameworkVersion is not satisfied', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'service-name',
|
|
frameworkVersion: '=1.0.0',
|
|
provider: 'aws',
|
|
functions: {},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
const getVersion = sinon.stub(serverless.utils, 'getVersion');
|
|
getVersion.returns('1.0.2');
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.rejectedWith(
|
|
/version \(1\.0\.2\).*"frameworkVersion" \(=1\.0\.0\)/
|
|
);
|
|
});
|
|
|
|
it('should pass if frameworkVersion is satisfied', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'service-name',
|
|
frameworkVersion: '>=1.0.0',
|
|
provider: 'aws',
|
|
functions: {},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
const getVersion = sinon.stub(serverless.utils, 'getVersion');
|
|
getVersion.returns('1.2.2');
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.fulfilled;
|
|
});
|
|
|
|
it('should fulfill if functions property is missing', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'service-name',
|
|
provider: 'aws',
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serverless.variables.service = serverless.service;
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
|
|
// populate variables in service configuration
|
|
serverless.variables.populateService();
|
|
|
|
// validate the service configuration, now that variables are loaded
|
|
serviceInstance.validate();
|
|
|
|
expect(serviceInstance.functions).to.deep.equal({});
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#validate()', () => {
|
|
let tmpDirPath;
|
|
|
|
beforeEach(() => {
|
|
tmpDirPath = getTmpDirPath();
|
|
});
|
|
|
|
it("should throw if a function's event is not an array or a variable", () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'service-name',
|
|
provider: 'aws',
|
|
functions: {
|
|
functionA: {
|
|
events: 'not an array or a variable',
|
|
},
|
|
},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
serverless.service = new Service(serverless);
|
|
|
|
return expect(serverless.service.load()).to.eventually.be.fulfilled.then(() => {
|
|
// validate the service configuration, now that variables are loaded
|
|
expect(() => serverless.service.validate()).to.throw(
|
|
'Events for "functionA" must be an array, not an string'
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('stage name validation', () => {
|
|
function simulateRun(serverless) {
|
|
return serverless.init().then(() =>
|
|
serverless.variables.populateService(serverless.pluginManager.cliOptions).then(() => {
|
|
serverless.service.mergeArrays();
|
|
serverless.service.setFunctionNames(serverless.processedInput.options);
|
|
})
|
|
);
|
|
}
|
|
|
|
it(`should not throw an error if http event is absent and
|
|
stage contains only alphanumeric, underscore and hyphen`, function() {
|
|
this.timeout(10000); // Occasionally times out with default settings
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'new-service',
|
|
provider: {
|
|
name: 'aws',
|
|
stage: 'xyz-101_abc-123',
|
|
},
|
|
functions: {
|
|
first: {
|
|
events: [],
|
|
},
|
|
},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
serverless.processedInput = { options: {} };
|
|
return expect(simulateRun(serverless)).to.eventually.be.fulfilled.then(() => {
|
|
expect(() => serverless.service.validate()).to.not.throw(serverless.classes.Error);
|
|
});
|
|
});
|
|
|
|
it(`should not throw an error after variable population if http event is present and
|
|
the populated stage contains only alphanumeric, underscore and hyphen`, () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'new-service',
|
|
provider: {
|
|
name: 'aws',
|
|
stage: '${opt:stage, "default-stage"}',
|
|
},
|
|
functions: {
|
|
first: {
|
|
events: [
|
|
{
|
|
http: {
|
|
path: 'foo',
|
|
method: 'GET',
|
|
},
|
|
},
|
|
],
|
|
},
|
|
},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
return expect(simulateRun(serverless)).to.eventually.be.fulfilled.then(() => {
|
|
expect(() => serverless.service.validate()).to.not.throw(serverless.classes.Error);
|
|
});
|
|
});
|
|
|
|
it('should throw an error if http event is present and stage contains invalid chars', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'new-service',
|
|
provider: {
|
|
name: 'aws',
|
|
stage: 'my@stage',
|
|
},
|
|
functions: {
|
|
first: {
|
|
events: [
|
|
{
|
|
http: {
|
|
path: 'foo',
|
|
method: 'GET',
|
|
},
|
|
},
|
|
],
|
|
},
|
|
},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
return expect(simulateRun(serverless)).to.eventually.be.fulfilled.then(() => {
|
|
expect(() => serverless.service.validate()).to.throw(
|
|
serverless.classes.Error,
|
|
[
|
|
'Invalid stage name my@stage: it should contains only [-_a-zA-Z0-9]',
|
|
'for AWS provider if http event are present',
|
|
'according to API Gateway limitation.',
|
|
].join(' ')
|
|
);
|
|
});
|
|
});
|
|
|
|
it(`should throw an error after variable population
|
|
if http event is present and stage contains hyphen`, () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'new-service',
|
|
provider: {
|
|
name: 'aws',
|
|
stage: '${opt:stage, "default:stage"}',
|
|
},
|
|
functions: {
|
|
first: {
|
|
events: [
|
|
{
|
|
http: {
|
|
path: 'foo',
|
|
method: 'GET',
|
|
},
|
|
},
|
|
],
|
|
},
|
|
},
|
|
};
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless({ servicePath: tmpDirPath });
|
|
return expect(simulateRun(serverless)).to.eventually.be.fulfilled.then(() => {
|
|
expect(() => serverless.service.validate()).to.throw(
|
|
serverless.classes.Error,
|
|
[
|
|
'Invalid stage name default:stage: it should contains only [-_a-zA-Z0-9]',
|
|
'for AWS provider if http event are present',
|
|
'according to API Gateway limitation.',
|
|
].join(' ')
|
|
);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#mergeArrays', () => {
|
|
it('should merge resources given as an array', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
|
|
serviceInstance.resources = [
|
|
{
|
|
Resources: {
|
|
aws: {
|
|
resourcesProp: 'value',
|
|
},
|
|
},
|
|
},
|
|
{
|
|
Resources: {
|
|
azure: {},
|
|
},
|
|
},
|
|
{
|
|
foo: 'bar',
|
|
},
|
|
];
|
|
|
|
serviceInstance.mergeArrays();
|
|
|
|
expect(serviceInstance.resources).to.be.an('object');
|
|
expect(serviceInstance.resources.Resources).to.be.an('object');
|
|
expect(serviceInstance.resources.Resources.aws).to.deep.equal({ resourcesProp: 'value' });
|
|
expect(serviceInstance.resources.Resources.azure).to.deep.equal({});
|
|
expect(serviceInstance.resources.foo).to.deep.equal('bar');
|
|
});
|
|
|
|
it('should ignore an object', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
|
|
serviceInstance.resources = {
|
|
Resources: 'foo',
|
|
};
|
|
|
|
serviceInstance.mergeArrays();
|
|
|
|
expect(serviceInstance.resources).to.deep.eql({
|
|
Resources: 'foo',
|
|
});
|
|
});
|
|
|
|
it('should tolerate an empty string', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
|
|
serviceInstance.resources = [
|
|
'',
|
|
{
|
|
aws: {
|
|
resourcesProp: 'value',
|
|
},
|
|
},
|
|
];
|
|
|
|
serviceInstance.mergeArrays();
|
|
expect(serviceInstance.resources).to.deep.eql({
|
|
aws: {
|
|
resourcesProp: 'value',
|
|
},
|
|
});
|
|
});
|
|
|
|
it('should throw when given a number', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
|
|
serviceInstance.resources = [42];
|
|
|
|
expect(() => serviceInstance.mergeArrays()).to.throw(Error);
|
|
});
|
|
|
|
it('should throw when given a string', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
|
|
serviceInstance.resources = ['string'];
|
|
|
|
expect(() => serviceInstance.mergeArrays()).to.throw(Error);
|
|
});
|
|
|
|
it('should merge functions given as an array', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
|
|
serviceInstance.functions = [
|
|
{
|
|
a: {},
|
|
},
|
|
{
|
|
b: {},
|
|
},
|
|
];
|
|
|
|
serviceInstance.mergeArrays();
|
|
|
|
expect(serviceInstance.functions).to.be.an('object');
|
|
expect(serviceInstance.functions.a).to.be.an('object');
|
|
expect(serviceInstance.functions.b).to.be.an('object');
|
|
});
|
|
});
|
|
|
|
describe('#setFunctionNames()', () => {
|
|
let serviceInstance;
|
|
let tmpDirPath;
|
|
|
|
beforeEach(() => {
|
|
tmpDirPath = getTmpDirPath();
|
|
});
|
|
|
|
it('should make sure function name contains the default stage', () => {
|
|
const SUtils = new Utils();
|
|
const serverlessYml = {
|
|
service: 'new-service',
|
|
provider: {
|
|
name: 'aws',
|
|
stage: 'dev',
|
|
region: 'us-east-1',
|
|
variableSyntax: '\\${{([ ~:a-zA-Z0-9._@\'",\\-\\/\\(\\)*]+?)}}',
|
|
},
|
|
plugins: ['testPlugin'],
|
|
functions: {
|
|
functionA: {},
|
|
},
|
|
resources: {
|
|
aws: {
|
|
resourcesProp: 'value',
|
|
},
|
|
azure: {},
|
|
google: {},
|
|
},
|
|
package: {
|
|
exclude: ['exclude-me'],
|
|
include: ['include-me'],
|
|
artifact: 'some/path/foo.zip',
|
|
},
|
|
};
|
|
|
|
SUtils.writeFileSync(path.join(tmpDirPath, 'serverless.yml'), YAML.dump(serverlessYml));
|
|
|
|
const serverless = new Serverless();
|
|
serverless.processedInput = { options: {} };
|
|
serverless.config.update({ servicePath: tmpDirPath });
|
|
serviceInstance = new Service(serverless);
|
|
|
|
return expect(serviceInstance.load()).to.eventually.be.fulfilled.then(() => {
|
|
serviceInstance.setFunctionNames();
|
|
expect(serviceInstance.functions.functionA.name).to.be.equal('new-service-dev-functionA');
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#update()', () => {
|
|
it('should update service instance data', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
const newData = { service: 'newName' };
|
|
const updatedInstance = serviceInstance.update(newData);
|
|
expect(updatedInstance.service).to.be.equal('newName');
|
|
});
|
|
});
|
|
|
|
describe('#getServiceName()', () => {
|
|
it('should return the service name', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
serviceInstance.serviceObject = {
|
|
name: 'my-service',
|
|
};
|
|
|
|
const serviceName = serviceInstance.getServiceName();
|
|
|
|
expect(serviceName).to.equal('my-service');
|
|
});
|
|
});
|
|
|
|
describe('#getServiceObject()', () => {
|
|
it('should return the service object with all properties', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
const testObject = {
|
|
name: 'my-service',
|
|
foo: 'bar',
|
|
};
|
|
// Use a clone here to check for implicit reference errors
|
|
serviceInstance.serviceObject = _.cloneDeep(testObject);
|
|
|
|
expect(serviceInstance.getServiceObject()).to.deep.equal(testObject);
|
|
});
|
|
});
|
|
|
|
describe('#getFunction()', () => {
|
|
let serviceInstance;
|
|
before(() => {
|
|
const serverless = new Serverless();
|
|
serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {
|
|
create: {
|
|
handler: 'users.create',
|
|
},
|
|
};
|
|
});
|
|
|
|
it('should return function object', () => {
|
|
expect(serviceInstance.getFunction('create')).to.deep.equal({ handler: 'users.create' });
|
|
});
|
|
|
|
it('should throw error if function does not exist', () => {
|
|
expect(() => {
|
|
serviceInstance.getFunction('random');
|
|
}).to.throw(Error);
|
|
});
|
|
});
|
|
|
|
describe('#getAllFunctionsNames', () => {
|
|
it('should return an empty array if there are no functions in Service', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {};
|
|
|
|
const functionsNames = serviceInstance.getAllFunctionsNames();
|
|
|
|
expect(functionsNames).to.deep.equal([]);
|
|
});
|
|
|
|
it('should return array of lambda function names in Service', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {
|
|
create: {
|
|
name: 'createUser',
|
|
},
|
|
list: {
|
|
name: 'listUsers',
|
|
},
|
|
};
|
|
|
|
const functionsNames = serviceInstance.getAllFunctionsNames();
|
|
|
|
expect(functionsNames).to.deep.equal(['createUser', 'listUsers']);
|
|
});
|
|
});
|
|
|
|
describe('#getAllFunctions()', () => {
|
|
it('should return an empty array if there are no functions in Service', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {};
|
|
expect(serviceInstance.getAllFunctions()).to.deep.equal([]);
|
|
});
|
|
|
|
it('should return an array of function names in Service', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {
|
|
create: {
|
|
handler: 'users.create',
|
|
},
|
|
list: {
|
|
handler: 'users.list',
|
|
},
|
|
};
|
|
expect(serviceInstance.getAllFunctions()).to.deep.equal(['create', 'list']);
|
|
});
|
|
});
|
|
|
|
describe('#getEventInFunction()', () => {
|
|
let serviceInstance;
|
|
before(() => {
|
|
const serverless = new Serverless();
|
|
serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {
|
|
create: {
|
|
events: [
|
|
{
|
|
schedule: 'rate(5 minutes)',
|
|
},
|
|
],
|
|
},
|
|
};
|
|
});
|
|
|
|
it('should return an event object based on provided function', () => {
|
|
expect(serviceInstance.getEventInFunction('schedule', 'create')).to.deep.equal({
|
|
schedule: 'rate(5 minutes)',
|
|
});
|
|
});
|
|
|
|
it('should throw error if function does not exist in service', () => {
|
|
expect(() => {
|
|
serviceInstance.getEventInFunction(null, 'list');
|
|
}).to.throw(Error);
|
|
});
|
|
|
|
it('should throw error if event doesnt exist in function', () => {
|
|
expect(() => {
|
|
serviceInstance.getEventInFunction('randomEvent', 'create');
|
|
}).to.throw(Error);
|
|
});
|
|
});
|
|
|
|
describe('#getAllEventsInFunction()', () => {
|
|
it('should return an array of events in a specified function', () => {
|
|
const serverless = new Serverless();
|
|
const serviceInstance = new Service(serverless);
|
|
serviceInstance.functions = {
|
|
create: {
|
|
events: [
|
|
{
|
|
schedule: 'rate(5 minutes)',
|
|
},
|
|
{
|
|
bucket: 'my_bucket',
|
|
},
|
|
],
|
|
},
|
|
};
|
|
|
|
expect(serviceInstance.getAllEventsInFunction('create')).to.deep.equal([
|
|
{
|
|
schedule: 'rate(5 minutes)',
|
|
},
|
|
{
|
|
bucket: 'my_bucket',
|
|
},
|
|
]);
|
|
});
|
|
});
|
|
});
|